The Role of Filler-Matrix Interaction on Viscoelastic Response of Biomimetic Nanocomposite Hydrogels

Figure 3

Dependence of the shear modulus of PLEOF/HA hydrogel composites on the size of the dispersed apatite particles. The normalized low-amplitude shear modulus predicted by the presented theory (dashed line) and Guth-Smallwood equation (solid line) are also compared with experimental data.